Bluetooth 4.0 Mechanical Keyboard

[Yes, White] I've been using clicky mechanical keyboards with my desktop computers for years. I love the build quality, the key travel and that satisfying sound. My only issue's been the thickness because my keyboard tray isn't deep enough to accommodate a palm rest. That meant an uncomfortable wrist angle. This Logi low profile solves that easily. For my purposes, this keyboard does everything I need, want and like. And it does it beautifully. Regarding comments about a slow backlighting sensor, the keys on my unit light up as my hands approach and it seems to be on a par with Logi's MX Keys which I've also used and I did not find it objectionable. As for backlighting going off too quickly, I don't have a problem with that either. It probably helps battery life, which is outstanding. I'm using this new keyboard, via Bluetooth, with one of Apple's new iMacs with the silicon chip and the Bluetooth connection is solid. The Bluetooth settings do show the percentage of the battery charge. If you need to boot from safe mode where Bluetooth doesn't work, just pair the keyboard to the included Logi Bolt USB receiver. The only suggestion I would make to Logitech would be to consider using PBT keycaps since they are virtually immune to fingertip oils and smudges, although a microfiber cloth will work on the existing keycaps.

[Plastic] Great entry level mechanical keyboard

[USB-A ] It gives you the nice, clean feeling of a mechanical keyboard, but it's silent!!

Great entry level mechanical keyboard

[1] I bought Waves NX Head Tracker to use it with Logic Pro X in a Mac Pro Mid 2010 OS El Capitan and Bluetooth 2.1 I needed Bluetooth 4.0, so I bought this StarTech adapter. Plugged into my computer, but it was not recognized as BT 4.0. Then I downloaded Hardware_IO_Tools_for_Xcode_7.3.dmg, and installed Bluetooth Explorer in the Applications folder. Opened it, Tools menu and choose HCI Controller Selector, I clicked at the arrows and selected Broadcom Corp and clicked Activate. Done My computer recognized the StarTech adapter as Bluetooth 4, and I was able to use my excellent Waves NX Head Tracker.

[0.1 oz / 2 g] Mini USB Bluetooth® 4.0 Adapter is a fantastic product! Better working range than other Bluetooth receivers/transmitters. Works great with Sony MDR-10R after checking ALL of the configuration for USBBT1EDR4. You MUST install ONLY the last version of the CSR Harmony software; if you have an older version installed, you MUST uninstall the older version first. The new version unfortunately does not include drivers for all of the older transmitters and you can't have more than one version installed at the same time. I highly recommend this product.

[Windows] Great mechanical keyboard for programming. Works great with Linux as well.

[Membrane] Great mechanical keyboard. Love the preset lighting options.

[1000 Hz ] The ROG Claymore II is the best mechanical keyboard I've ever used. The responsiveness is incredible!

[49 Keys] Read the fine print. This uses Bluetooth LE, and that requires an iPad3 or better. After wondering why it didn't work with either iPad2 here, I found that tidbit (which I had missed) in the fine print, hemmed, hawed, and opted to upgrade the iPad side of the system. It is a quality product, which on the one hand seems quite pricey for what is effectively a 2 button bluetooth keyboard, but on the other hand is much better made than whatever I might kludge up from a cheaper bluetooth keyboard with many more keys. The keys are lit, soft, and silent, and the device is considerably more affordable than some others in its niche - and with the keys on top, not over the edge, it works fine on carpets (some reviews indicate that is a weakness of some competing devices.) For hands-free page turning it really is ideal. Intended for foot operation, it is a bit larger than you'd expect from the pictures.